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What E91 Water pump other than OEM

Discussion in 'E90/E91/E92/E93 (2006-2011)' started by sbfreeman, Jan 17, 2019.

    • Member

    sbfreeman

    Post Count: 15
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    It's time for some maintenance and I would like to have the water pump replaced. Can someone share their preference for a specific aftermarket brand and source?
    Thanks - scott
    • Member

    MGarrison

    Post Count: 3,841
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    I'm not up on alternatives, but you can lookup your part # on realoem.com and try google search of the part number - "BMW xxxxx", & see what comes up. Might also be worth checking what the warranty is on the replacement part from BMW.
    • Member
    • Technical Service Advisor

    charlson89

    Post Count: 2,289
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    I recommend sticking at least with BMWs provider of the pump pierburg. The water pump has a integrated processor module that is on a network. I have seen aftermarket cheap pumps cause problems on these networks and not communicate with the DME properly to give you the best cooling plan.

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